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ZYL to LKO: distance & flight time
Sylhet Osmani (Osmany International Airport) → Lucknow (Chaudhary Charan Singh International Airport)
693 mi
1,116 km · 603 nm
1h 58m
estimated nonstop flight time
-0.5h
time difference · heading west
See live ZYL→LKO fares Phone-only fares on this route — call free
Flight time details
693 miles nonstop takes roughly 1h 58m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ZYL
- IXH · Kailashahar Airport46 mi away
- SHL · Shillong Airport52 mi away
- IXS · Silchar Airport70 mi away
- GAU · Lokpriya Gopinath Bordoloi International Airport81 mi away
Near LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
Frequently asked questions
How far is ZYL from LKO?
The flight distance from Sylhet Osmani (ZYL) to Lucknow (LKO) is 693 miles (1,116 km, 603 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to LKO?
A nonstop flight takes about 1h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Sylhet Osmani and Lucknow?
Lucknow is 0.5 hours behind Sylhet Osmani.
What is the cheapest way to fly from ZYL to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–LKO that never appear on search engines, with no booking fees.